Damn i am still confused at how there have been so many claims of GM not leaving much to be gained from a tune on the LS3, and it being evident with mine but here you got 15+ Hp/Tq? Did Nick find something new to tweak for more power??

Damn i am still confused at how there have been so many claims of GM not leaving much to be gained from a tune on the LS3, and it being evident with mine but here you got 15+ Hp/Tq? Did Nick find something new to tweak for more power??

How long did u have your mods before you went for the tune?

A couple months with the mods and check engine light before the tune.
The only thing we did was place the fans higher because. My engine was heat soaked.